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Battery Pack Information Lookup

Get Data of Your Gobel Power Battery

Every Gobel Power LiFePO4 battery comes with a unique QR code, giving you access to cell-level information and real charge & discharge test data.

Decode
Try Sample Battery QR Codes:
GP-SR1-PC314: GPEV314H240921R1012
GP-SR1-JK314: GPEV314M250109R1001
GP-SR1-JK314: GPGT314L250510R1011
GP-SR1-JK314: GPBT314M250926R1003
GP-SR1-JK314: GPCN314M250929R1003
GP-SR3-PC100: GPEV100H240930R1003
GP-LA12-280AH: GDEV280H240307R1008
GP-LA12-280AH: GDHC280H240312R1401
More Examples
SN Capacity (Ah) Max Charge Voltage (V) Min Discharge Voltage (V) BMS
GPCN314M250924R1011 329.00 57.61 41.97 GP-JK200 BMS
GPEV280H231030R1003 297.00 56.84 41.92 GP-PC200 BMS
GPHC280H240613R1004 293.00 56.05 41.49 GP-PC200 BMS
GPEV314H251014R1017 326.00 57.62 42.88 GP-PC200B BMS
GPEV314H260228R1023 325.00 57.56 42.48 GP-PC200B BMS
GPHC280H240710R2903 293.00 57.50 42.20 GP-PC200 BMS
GPEV314H251204R1017 324.00 58.00 41.82 GP-PC200 BMS
GPEV280H231019R1023 300.00 57.99 41.33 GP-PC200 BMS
GPEV280H240918R1018 306.00 57.20 42.35 GP-PC200 BMS
GPEV314H260615R1013 331.00 57.81 41.96 GP-PC200B BMS
GPEV314H260709R1020 332.00 58.00 41.81 GP-PC200B BMS
GPHC280H240605R2901 294.00 56.71 41.24 GP-PC200 BMS
GPLS280M251028R2902 287.00 57.24 42.76 GP-RN200 BMS
GPEV314H260713R1008 332.00 58.01 41.36 GP-PC200B BMS
GPEV280H230802R1006 304.00 57.98 41.24 GP-PC200 BMS
GPEV314H250314R1008 330.00 57.19 41.70 GP-PC200 BMS
GPHC280H250610R2902 290.00 57.71 43.74 GP-PC200 BMS
GPEV314H260401R1002 331.00 57.95 42.46 GP-PC200 BMS
GPEV314H250522R1009 331.00 57.84 41.74 GP-PC200 BMS
GPEV314H260131R1032 322.00 57.39 41.83 GP-PC200 BMS

VERIFIED TEST REPORT

Battery Inspection & Test Report

Official test data, specifications, and performance curves for Battery SN: GPHC280H240611R1001

Specification of The Battery

Pack SN:GPHC280H240611R1001
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: GP-PC200 BMS
Balancer: 4A Bluetooth Active Balancer
Heater: Without Heater
Cell Type: Hithium 280
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 294.00 Ah (15.05 kWh)
Max Charge Voltage: 57.33 V
Min Discharge Voltage: 41.24 V
Charge Test Steps
  • Charging at a constant current of 100A, with a maximum charging voltage of 55.5V.
  • Charging at a constant voltage of 55.5V, with a cutoff current of 40A.
  • Charging at a constant current of 40A, with a maximum charging voltage of 58V.
  • Document the maximum charging voltage when the voltage of a single cell reaches 3.65V.
  • * Tested without deliberated active balance procedure.
Discharge Test Steps
  • Discharging at a constant current of 100A.
  • Document the minimum discharging voltage when the voltage of a single cell reaches 2.5V.
  • * Please be aware that the charge/discharge curve and capacity of batteries can vary with changing temperatures throughout the seasons. In winter, tested capacity will be relatively lower.
Charge/Discharge Curve
(Based on GPHC280H240611R1001 Test Data)

Cells Information

Cell Id QR Capacity (Ah) OCV1 (mV) RI1 (mΩ) Self Discharge Thick (mm) Test Date
1 168 0IJCBA0D781111DCJ0019156 299.59 3,284.4 0.1728 0.0122 71.69 2023-12-22
2 172 0IJCBA0D781111DCJ0018001 299.26 3,285.1 0.1711 0.0145 71.64 2023-12-23
3 225 0IJCBA0D781111DCJ0017729 299.28 3,284.4 0.1700 0.0162 71.69 2023-12-23
4 232 0IJCBA0D781111DCJ0017666 299.58 3,282.9 0.1722 0.0159 71.68 2023-12-23
5 241 0IJCBA0D781111DCJ0019576 299.62 3,283.7 0.1714 0.0162 71.68 2023-12-23
6 242 0IJCBA0D781111DCJ0018015 299.74 3,283.6 0.1712 0.0160 71.64 2023-12-23
7 248 0IJCBA0D781111DCJ0019487 299.46 3,284.3 0.1687 0.0148 71.66 2023-12-23
8 251 0IJCBA0D781111DCJ0019257 299.54 3,284.5 0.1724 0.0169 71.74 2023-12-23
9 254 0IJCBA0D781111DCJ0018246 299.60 3,284.1 0.1691 0.0161 71.64 2023-12-23
10 257 0IJCBA0D781111DCJ0019538 299.57 3,282.7 0.1704 0.0166 71.65 2023-12-23
11 259 0IJCBA0D781111DCJ0019983 299.84 3,283.9 0.1713 0.0169 71.68 2023-12-22
12 276 0IJCBA0D781111DCJ0019927 299.16 3,284.9 0.1726 0.0146 71.79 2023-12-23
13 280 0IJCBA0D781111DCJ0018411 299.18 3,283.1 0.1694 0.0165 71.66 2023-12-23
14 284 0IJCBA0D781111DCJ0019932 299.47 3,283.6 0.1737 0.0161 71.81 2023-12-23
15 286 0IJCBA0D781111DCJ0016358 299.14 3,284.4 0.1683 0.0160 71.70 2023-12-23
16 294 0IJCBA0D781111DCJ0019354 299.29 3,284.7 0.1686 0.0160 71.68 2023-12-23

Interested in Our Products?

Explore our high-performance LiFePO₄ battery solutions or contact our team for expert support.

Why Max Charge Voltage and Min Discharge Voltage Matter

For LiFePO₄ batteries, Max Charge Voltage and Min Discharge Voltage are not just technical data — they reflect the consistency and balance of every single cell inside the pack.

When all cells reach the charging and discharging limits almost at the same time, it shows that the pack is perfectly matched, with highly uniform voltage and internal resistance. This means better efficiency, higher usable capacity, and a much longer lifespan.

At our factory, every battery pack is tested individually, and its Max Charge Voltage and Min Discharge Voltage results are published on our website for full transparency.

Most manufacturers do not share such detailed data — but we do, because we believe:

-- Real quality can be proven with real numbers

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